Projector



FIG. 1 is a front view of a projector;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 perspective view thereof.

The broken line showing defines the bounds of the claimed design but does not form part of the claimed design. 

The ornamental design for a projector, as shown and described. 